What it costs to charge a 2026 Chevrolet Silverado EV Ext Range WT in Delaware

In Delaware, home electricity runs 17.74¢/kWh — put a 2026 Chevrolet Silverado EV Ext Range WT's EPA-rated 47.8 kWh/100mi against that and 100 miles costs $8.49, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 47% cheaper per mile than gasoline in Delaware — charging at home is much cheaper than gas here.

2026 Chevrolet Silverado EV Ext Range WT: yearly cost in Delaware

Home charging this 2026 Chevrolet Silverado EV Ext Range WT in Delaware runs about $1,273 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,130 saved annually, at this mileage.

What one full charge costs

$35.99 — that's what Delaware's 17.74¢/kWh rate puts on the 202.9 kWh a 2026 Chevrolet Silverado EV Ext Range WT needs for its full 424-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Chevrolet Silverado EV Ext Range WT in Delaware ranks 15,764 for cost savings versus gas — 1 being the best deal nationally. Separately, the Chevrolet Silverado EV Ext Range WT ranks 378 of 400 EV models for raw efficiency, and Delaware ranks 33 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Chevrolet Silverado EV Ext Range WT at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Ask a licensed Delaware electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Delaware's 17.74¢/kWh rate ranks 33 of 51 states; the state rate guide lays out the full spread.